单词：Zr
[医] 锆(40号元素)
n a lustrous grey strong metallic element resembling titanium; it is used in nuclear reactors as a neutron absorber; it occurs in baddeleyite but is obtained chiefly from zircon
词型变化：名词复数形式 : zrs
【近义词】
- zirconium[化学]锆